cpufreq
RyzenAdj
cpufreq | RyzenAdj | |
---|---|---|
7 | 113 | |
569 | 1,520 | |
- | - | |
2.5 | 6.9 | |
7 months ago | 14 days ago | |
JavaScript | C | |
GNU General Public License v3.0 only | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cpufreq
-
Should I use tlp & autocpufreq or cpufreq and tlp?
I want to reduce fan noise by controlling the power usage of my 64 bit Intel Haswell G3240 Desktop PC through CPU scaling tools. Currently, I am using thermald in tandem with autocpufreq (https://github.com/AdnanHodzic/auto-cpufreq) with the performance governer with the intel_cpufreq driver (is this the correct driver for my cpu?) and temperatures are reaching up to 50 degree Celcius. Should I switch to cpufreq (https://github.com/konkor/cpufreq)? Which one of these works better for on demand cpu scaling. Which is more easily customizable ? Should I consider using tlp in tandem with these tools. Will TLP hurt performance, if so how can I configure it for perfomance. How low should I set my minimum CPU frequency (currently 800 Mhz) and my max frequency (currently the max frequency of my CPU: 3100 MHz) to drop temperatures to as low as 30 degree Celcius.
-
Intel CPU turbo boost not working (stuck at base frequency) - conflicting info
Part of the problem started when I fidled with something in the bios (was something like turning virtualization on) soon after I got the laptop. In windows, the cpu would be locked at it's base frequency of 1.1GHz for around 30-45 seconds after reboot and then it would suddennly be able to turbo boost to >3GHz. After reseting the setting in the bios and a bios upgrade later I still had the same problem. I installed ubuntu 20.10 as a dual boot and the issue of the processor being locked at 1.10GHz was present. I installed cpufreq through gnome extensions and after 30-45seconds after reboot the "Turbo Boost" option became availiable and pressing it fixed the issue (although you did have to do it every reboot).
-
Pop!\_OS "manual" CPU performance customization?
In fact, that does seem to be the case: I was looking at cpufreq (GNOME extension), and it appears it "simply doesn't work" under Pop!_OS, likely due to the latter's power daemon.
- Is there a way to configure power options for battery like windows?
-
What is the difference between cpufreq and power-profiles-daemon?
I noticed that in ubuntu 21.04 there is a powermode setting that gives me 3 modes: high performance, balanced, and powersave. I saw that it seems to work (I looked at the task manager and looked at cpu%) and saw that there is a difference between the profiles. But It doesnt really give me a ton of control, nor can I check the frequency. I used to use cpufreq which gave me the cpu frequency and the ability to change governers/profiles. but I am not entirly sure if I should be using them together? It seems like when I have cpufreq the power mode (power-prodiles-daemon) doesnt feel like it does anything, and cpufreq shows no change in frequency?
-
Tuxedo Pulse ==> How to limite TDP to limit boost under linux
Some allow to select different profiles depending on whether you are on battery or not, like the aforementioned cpufreq (which sadly is not available for GNOME 40 yet). The nice thing about the latter is that you can adjust everything from GNOME's menu bar.
-
How do I get good battery life?
Have you tried fancontrol-gui and CPU Freq? I have never had a AMD cpu so no guarantees there.
RyzenAdj
-
7840HS benchmarked at various TDP
Out of curiousity how the 7840HS performs at different TDP, I did some benchmarks using Geekbench 6.2.0. To change the TDP, I've used the software RyzenAdj like so:
-
How I manage my z16 Temps (RyzenAdj)
TLDR: Ryzen Adj.
-
AMD Ryzen 7 7840U Performance Benchmarks on Linux
A few years ago I did a bunch of poking w/ a 4800H, you can see the actual mechanics of using RyzenAdj. There are also Geekbench 5 benchmarks linked from the doc at different power limits which you can compare to 4800U devices on Geekbench's site: https://github.com/lhl/linuxlaptops/wiki/2020-MECHREVO-Code-...
Note, each laptop manufacturer may choose their different power limits (and like Intel, AMD's curves are largely driven by temperature, so dependent on cooling solution and other settings).
This is a good summary of some of how Ryzen Mobile's power limiting works (actually, read that whole wiki if you're interested in the topic): https://github.com/FlyGoat/RyzenAdj/wiki/Renoir-Tuning-Guide
I'd also look up "AMD PMF" (their equivalent of DPTF) which only recently made it's way to the Linux kernel (but of course, that will include loads of details anyone can look through): https://www.phoronix.com/news/AMD-PMF-CnQF-Linux-6.1
-
Try AutoTDP! Maximize performance/battery life
GitHub - FlyGoat/RyzenAdj: Adjust power management settings for Ryzen APUs
-
What kind of applications are missing from the Linux ecosystem?
Check out https://github.com/FlyGoat/RyzenAdj
- Undervolt in software without the bricking risk of using the BIOS
- [Amd] Ryzen Master für mobiles Ryzen! (Ändere TDP/Thermik/Pstates, Links drin!)
-
[G-helper] What is the factory default of CPU PPT of G14 2022 6800S?
If you want to get numbers you can download https://github.com/FlyGoat/RyzenAdj/releases
-
30-32C temps and 7-9+ hr battery life after G-Helper and Power Tweaks. I love this laptop. 2022 6900HS/6700S
That app just uses (under the hood) this one https://github.com/FlyGoat/RyzenAdj - g-helper not using that , as it requires admin rights to run :)
- Is there ryzen power management tool for linux?
What are some alternatives?
pop - A project for managing all Pop!_OS sources
ryzen-controller
auto-cpufreq - Automatic CPU speed & power optimizer for Linux
RyzenTest - Helles Ryzen Test backup for Ryzen CPUs
TLP - TLP - Optimize Linux Laptop Battery Life
AMD-APU-Tuning-Utility - Unlock the full potential of your Zen-based APU with AMD APU Tuning Utility!
TLPUI - A GTK user interface for TLP written in Python
undervolt - Undervolt Intel CPUs under Linux
TLP-Switcher - Gnome shell extension for switching TLP configurations
amd-apu-tuning-utility
amdctl - Set P-State voltages and clock speeds on recent AMD CPUs on Linux.